ABZAC CANADA INC. Patent applications |
Patent application number | Title | Published |
20140069842 | PAPERBOARD CORNER, AND METHOD OF MANUFACTURING THE SAME - The invention concerns an elongated protective corner for the transport and/or packaging of products. The corner has at least two non-corrugated paperboard plies combined together to create two perpendicular wings and an apex. The plies form multiple ply sections, and at least one of the ply sections of a given ply overlaps another ply section of the same ply. This overlapping arrangement gives the apex a resistance force of about 100 to about 500 lbs. The thickness of the corner can vary, with each wing being in the range of about 100 to about 250 points, and each ply is made from paperboard having a grammage of about 120 to about 380 g/m | 03-13-2014 |
20130140306 | RECYCLABLE COMPOSITE CONTAINER - The present invention provides a recyclable composite container. The recyclable composite container comprises a cardboard hollow body having an open end defining an opening, the body being formed by a sidewall having inner and outer surfaces, the sidewall being provided with an aperture at a distance from the open end. The recyclable composite container also comprises a framing element removably connectable to the open end having a collar sized and shaped for snugly fitting over said open end; and a resilient arm extending from the collar, the arm extending along the inner surface of the sidewall and having a projection sized and shaped to be removably fitted in the aperture of the sidewall of the hollow body. This construction allows connection of the framing element to the cardboard hollow body by fitting the projection of the resilient arm in the aperture of the hollow body, and disconnection of the framing element from the cardboard hollow body by pressing the projection to disengage the projection from the aperture and by pulling the framing element away from the cardboard hollow body. | 06-06-2013 |
20110272555 | RETAINING DEVICE FOR ASSEMBLING TWO PANELS, RECYCLABLE FORMWORK FOR FORMING A CONCRETE STRUCTURE AND PACKAGING ASSEMBLY USING THE SAME - The invention provides a retaining device for assembling two panels together. The device has a support and first and second pairs of spaced-apart parallel walls extending along the support and projecting outwardly therefrom for providing first and second holding channels extending angularly to each other, each channel being adapted to receive an edge of one of the panels therein in a snugly relationship to allow assembling of the two panels. The invention also provides a formwork for forming a polygonal upright concrete structure using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a forming cavity between the panels adapted to receive concrete therein. There is also provided a packaging assembly for packaging goods using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a protecting cavity between the panels adapted to receive the goods therein. | 11-10-2011 |
20110119885 | RESTORED WINDING CORES AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a restored winding core and a method for manufacturing the same, wherein at least one discarded winding core is first collected. At least one of the extremities of the discarded winding core is internally ground on a predetermined grinding distance to remove the crimping portion and provide a ground portion thereon. The ground portion defines a female joint socket extending at the corresponding extremity of the discarded winding core for providing a machined core extremity. The method also comprises the step of providing at least one hollow insert tube diametrically snugly fitting into the female joint socket. The at least one insert tube is inserted inside the corresponding female joint socket for providing a restored core extremity. The present invention thus allows to restore the damaged extremities of a winding core which can then be reused as a new winding core of the same length. The present method also allows to join several discarded winding cores end to end for providing a restored winding core of a longer length. | 05-26-2011 |
20090236466 | RESTORED WINDING CORES AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a restored winding core and a method for manufacturing the same, wherein a plurality of discarded winding cores is first collected. Each extremity of each core is internally ground on a predetermined grinding distance to remove the crimping portion and provide a ground portion thereon defining a female joint socket. The method also comprises the step of providing a plurality of hollow insert tubes diametrically snugly fitting into the female joint sockets. Each insert tube is inserted inside the corresponding female joint sockets of two respective cores for joining the two cores end to end to provide an endless recycled master core having an internal surface continuity therein. A finishing fold is spirally wound around the recycled master core and therealong for providing a restored winding core that can be cut to any desired length. Advantageously, the restored winding cores can be continuously manufactured. | 09-24-2009 |
20080197266 | RETAINING DEVICE FOR ASSEMBLING TWO PANELS, RECYCLABLE FORMWORK FOR FORMING A CONCRETE STRUCTURE AND PACKAGING ASSEMBLY USING THE SAME - The invention provides a retaining device for assembling two panels together. The device has a support and first and second pairs of spaced-apart parallel walls extending along the support and projecting outwardly therefrom for providing first and second holding channels extending angularly to each other, each channel being adapted to receive an edge of one of the panels therein in a snugly relationship to allow assembling of the two panels. The invention also provides a formwork for forming a polygonal upright concrete structure using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a forming cavity between the panels adapted to receive concrete therein. There is also provided a packaging assembly for packaging goods using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a protecting cavity between the panels adapted to receive the goods therein. | 08-21-2008 |